Smoke detector housing



FIG. 1 is a frontal isometric view of a top side of a smoke detector housing;

FIG. 2 is a top plan thereof;

FIG. 3 is a perspective view of a second embodiment thereof, wherein the only difference resides in the omission of the oval shaped groove pattern on the top portion;

FIG. 4 is a bottom plan thereof;

FIG. 5 is a side elevation thereof; and,

FIG. 6 is a side elevation thereof. 

The ornamental design for a smoke detector housing, as shown and described. 